add a note so the next person doesn't have to dig so long anymore

[libfirm] / ir / be / beprefalloc.c

diff --git a/ir/be/beprefalloc.c b/ir/be/beprefalloc.c
index d77565b..4b7f8fa 100644 (file)
--- a/ir/be/beprefalloc.c
+++ b/ir/be/beprefalloc.c
@@ -252,7 +252,7 @@ static void give_penalties_for_limits(const ir_nodeset_t *live_nodes,
                return;
 
        penalty   *= NEIGHBOR_FACTOR;
-       n_allowed  = rbitset_popcnt(limited, n_regs);
+       n_allowed  = rbitset_popcount(limited, n_regs);
        if (n_allowed > 1) {
                /* only create a very weak penalty if multiple regs are allowed */
                penalty = (penalty * 0.8f) / n_allowed;
@@ -314,7 +314,7 @@ static void check_defs(const ir_nodeset_t *live_nodes, float weight,
                int                arity = get_irn_arity(insn);
                int                i;
 
-               float factor = 1.0f / rbitset_popcnt(&req->other_same, arity);
+               float factor = 1.0f / rbitset_popcount(&req->other_same, arity);
                for (i = 0; i < arity; ++i) {
                        ir_node           *op;
                        unsigned           r;